牧草植物 的英文怎麼說
中文拼音 [mùcǎozhíwù]
牧草植物
英文
medicago sativa- 牧 : Ⅰ動詞(牧放) herd; tend Ⅱ名詞(姓氏) a surname
- 草 : Ⅰ名詞1 (草本植物的統稱) grass 2 (指用作燃料、飼料等的稻、麥之類的莖和葉) straw 3 (草稿) dra...
- 植 : Ⅰ動詞1. (栽種) plant; grow; cultivate 2. (樹立) establish; set up Ⅱ名詞(姓氏) a surname
- 物 : 名詞1 (東西) thing; matter; object 2 (指自己以外的人或與己相對的環境) other people; the outsi...
- 牧草 : pasture; herbage; forage grass; grazing; bite牧草地 grassplot; 牧草乾燥機 grass drier; 牧草攤曬機...
- 植物 : plant; flora; botany; stray; greenery; phyton; phytum; phyta; phyt ; phyto ; phyte : 草本植物 her...
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Not to inherit by right of primogeniture, gavelkind or borough english, or possess in perpetuity an extensive demesne of a sufficient number of acres, roods and perches, statute land measure valuation 42, of grazing turbary surrounding a baronial hall with gatelodge and carriage drive nor, on the other hand, a terracehouse or semidetached villa, described as rus in urbe or qui si sana, but to purchase by private treaty in fee simple a thatched bungalowshaped 2 storey dwellinghouse of southerly aspect, surmounted by vane and lightning conductor, connected with the earth, with porch covered by parasitic plants ivy or virginia creeper, halldoor, olive green, with smart carriage finish and neat doorbrasses, stucco front with gilt tracery at eaves and gable, rising, if possible, upon a gentle eminence with agreeable prospect from balcony with stone pillar parapet over unoccupied and unoccupyable interjacent pastures and standing in 5 or 6 acres of its own ground, at such a distance from the nearest public thoroughfare as to render its houselights visible at night above and through a quickset hornbeam hedge of topiary cutting, situate at a given point not less than 1 statute mile from the periphery of the metropolis, within a time limit of not more than 5 minutes from tram or train line e. g.,
他並不想根據長子繼承製男子平分繼承製或末子繼承製237 ,把那幢有著門房和馬車道的男爵宅邪及其周圍那一大片遼闊的英畝路得和平方桿238法定土地面積單位,估價為四十二英鎊239的泥炭質牧場地,或者那座被描述為「都會中的田園240 」或「健康莊242 」的有陽臺的房子或一側與鄰屋相接的別墅,繼承下來並永久佔有。他只巴望根據私人合同購買一所繼承人身分不受限制的不動產:要坐北朝南的一座草屋頂有涼臺的雙層住宅,房頂上裝起風向標以及與地面相接的避雷針,門廊上要爬滿寄生植物常春藤或五葉地錦,橄欖綠色的正門最後一道工序漆得漂漂亮亮,賽得過馬車。門上有著精巧的黃銅裝飾。At first, this research summarizes and analyzes the natural zoology conditions, such as district ’ s boundary, geography position, climate characteristics, geologic and appearance, soil, vegetation and so on, social economy, the whole developing situation of the stockbreeding in the yellow river delta area. the result is : the yellow river delta is the area with a specific zoology system and rich natural resource. the proper geological environment, favorable climate conditions offer the advantaged conditions for the growing of pasture and feedstuff, the big superficial natural and artificial grass land and a large number of cropper straws establish a good material base for the vegetarian especially for sheep
1 、通過對黃河三角洲地區的區域界定、地理位置、氣候特徵、地質地貌、土壤植被等自然生態條件,以及社會經濟狀況、畜牧業整體發展情況進行分析,結果表明:黃河三角洲是一個具有獨特生態系統和豐富自然資源的地區,該區特有的地質環境、良好的氣候條件為牧草及飼料作物的生長提供了有利條件,大面積的天然草場和人工草場以及大量的農作物秸稈為食草家畜,特別是羊的大發展奠定了良好的物質基礎。Herbaceous plant growth, especially grass or similar vegetation used for pasturage
草本植物群草本植物群,尤指牧草或類似的用於放牧的植被This is a biennial, and one of the most useful pasture plants we have.
這是兩年生植物,也是我們最有用的牧草之一。Among them are such obscure inventions as the tucson ranch house ( wide and low - slung, with a white roof ) and the “ enhanced desert ” garden, an improbable mixture of native cacti, flowering perennials and a little grass
其中有不少令人費解的杜撰;諸如,圖森牧屋(寬敞的、低吊的白色屋頂)以及「大漠」花園? ?由本地仙人掌、多年生開花植物以及一丁點草從等等的誇張組合。Many legume plants may produce the beneficial isoflavones, which are vital to the formation of nitrogen - fixing root - nodules and the disease resistance response of plants. white clover ( trifolium repens ), a high quality legume forage, however, has little isoflavones. to improve the isoflavone contents of such forage, an available strategy is to introduce gene ( s ) encoding the key enzyme ( s ) in the biosynthesis pathway of insoflavones
許多豆科植物中都含有異黃酮類化合物,異黃酮對植物根瘤的形成和植物的防禦反應至關重要,但是在牧草白三葉中缺乏這種有益的化合物,因此通過轉基因實驗將異黃酮合成酶基因導入白三葉中,提高其異黃酮的含量,增加白三葉的營養價值。The leymus multicaulis has many excellent traits, such as immune or highly resistant to bydv, and highly tolerant to salt and aphid, which are controlled by some unknown genes
這些特性都是目前種植的大多數農作物、牧草與草坪草栽培品種,本身缺乏急需改良的特性。因此,分離克隆控制這些優異抗逆特性的功能基因,非常必要。The project initiated by scientists from university of california and co - operated scientists from haibei research station, cas. the objectives of the experimental are to examine how the vegetation and soil in sites with low and high grazing intensity and with two habitat types ( meadow and shrubland ) respond to climate warming. the research will include plant community, phenology, growth allocation and soil temperature, soil nutrient availability, decomposition, and mineralization
自1997年起,海北站與美國加利佛尼亞大學的科學家合作建立了32個greenhouse ,分別建在不同放牧強度下的高寒草甸和高寒灌叢中,研究的目的是探索植被和土壤在不同放牧強度下對氣候變暖的響應,其中包括植物群落、物候學、土壤溫度、土壤營養、分解和礦化作用等。The project initiated by scientists from university of california and co - operated scientists from haibei research station, cas. the objectives of the experimental are to examine how the vegetation and soil in sites with low and high grazing intensity and with two habitat types meadow and shrubland respond to climate warming. the research will include plant community, phenology, growth allocation and soil temperature, soil nutrient availability, decomposition, and mineralization
自1997年起,海北站與美國加利佛尼亞大學的科學家合作建立了32個greenhouse ,分別建在不同放牧強度下的高寒草甸和高寒灌叢中,研究的目的是探索植被和土壤在不同放牧強度下對氣候變暖的響應,其中包括植物群落物候學土壤溫度土壤營養分解和礦化作用等。The diet of the main dominat species of rodents allactaga sibirica in stipa breriflora steppe were studied in lhurihe sunit right banner inher mongolia by stomach content analysis the results showed that : 1. the main diet of allactaga sibirica consisted of green stems and leaves, seeds, roots and withered plants and also consisted of some insects when plant biomass were lowev. 2. ten species of plant were often selected by allactaga sibirica during the different periods allactaga sibirica always selected artemisia frigida, kochia prostrata, heteropappus altaicus, enneapogon borealis, eragrostis poaeoides. 3. the plant diet composition were same at the same period when water content were same but the plant diet compositon were difteren at the ditlenent periods when whater content were different
研究結果表明: 1 .五趾跳鼠的主要食物組成由綠色莖葉、種子、根、枯黃植物組織等組成,在植被生物量較低時期也採食一些昆蟲類食物; 2 .經常採食的植物種類有10種,其中在不同時期均喜食的植物有冷蒿、木地膚、阿爾泰紫菀、冠芒草、小畫眉草等植物; 3 .在水分條件相似的同一時間段內植物性食物組成較穩定,而在水分條件不一致的各時間段內,食物組成比例差異較大; 4 .有較強的幼嫩植物組織選擇和依賴性採食習性,且與放牧家畜存在較強的植物性食物資源競爭,因此是一種對草地植被破壞性和畜牧業危害均較大的鼠種。This study run through the basic idea of ecoregional approach methodology and systematic design by integrating agronomy, ecology, environmental economics, resource economics and maths. the study methods included macro - and micro - analysis, qualitative and quantitative analysis, theoretical and case study, statistical analysis and model simulation and so on. resources shortage and environmental pollution casued by intensive agriculture were examined for a specific suburban area shunyi district beijingissues were systematically analyzed including landuse changes, landuse driving force, water - limited yield simulation with wofost model, ecological, environmental and economical analysis of landuse, as well as optimizing pattern of landuse with rcsadss model
本研究立足於生態區域法的基本思路,採用系統設計的思想,通過農學、生態學、環境經濟學、資源經濟學、數學等多學科的交叉與融合,宏觀與微觀、定性與定量、理論與實證研究等相結合的方法,運用統計分析、模型模擬等技術手段,在大量調研基礎上,針對目前大城市郊區農業用地中存在資源短缺、環境污染等問題,以北京市順義區為典例,從土地利用現狀與動態、驅動力、 wofost模型產量模擬、生態環境經濟分析及種植業結構優化模式等方面進行了系統研究,獲得如下研究結果: ( 1 ) 2002年順義區的土地利用仍以農業用地為主,耕地、園地、林地和牧草地之和占總土地面積的56 ,農用地中糧食作物仍佔43 。The industrialized manufacturing of this product plays an important role in grain crops drought - fight and abundant harvest ensuring in arid and semiarid region, drought - fight and yield increasing of fruits and vegetables, fresh keeping of flowers, municipal gardening, forest drought - fight, drought degeneration reduction of pasture ecology, and desert vegetation protection, etc
該產品的產業化生產,對乾旱、半乾旱地區糧食作物抗旱保豐收、果樹蔬菜抗旱增產、鮮花花卉保鮮、城市園藝綠化、林樹抗旱、減少牧草生態因旱退化、沙漠植被保護等方面有著重要應用。Coffee, banana, oil palm, and a number of tropical grasses and legumes are among the crops that tolerate high al saturation
咖啡、香蕉、油棕和許多熱帶牧草和豆科植物都屬于高度耐鋁植物。The mission of the conservation and production research laboratory is to 1 ) develop improved water management methods and irrigation technology for sustaining or enhancing crop productivity, improving water use efficiency, reducing ground water use, and enhancing water and soil quality ; 2 ) develop management practices that optimize the use of water, soil, climatic, and nutrient resources for economically and environmentally sustainable crop and livestock production systems under dryland and limited - irrigation conditions ; 3 ) develop systems for utilizing renewable energy sources ( wind, solar, and biofuels ) for pumping irrigation, livestock, and farmstead water and generating electric power ; 4 ) develop regimens that reduce environmental risks posed by accumulations of feedlot wastes by reducing the phosphorus content, improving nutrient utilization, and applying manure to grasslands
描述:美國農業部保持與生產研究實驗室的主要任務是: 1 .開發水資源管理方案或灌溉技術,提高用水效率,減少地下水使用,改善土壤和水質; 2 .使水資源、土壤資源、氣候和養分資源達到最優化,以保證在乾旱和灌溉條件有限的地區種植業和畜牧業能可持續發展; 3 .開發可再生能源用於灌溉、畜牧飼養和發電; 4 .通過減少磷成分,降低飼養場廢棄物的環境風險,將其施用於牧草地,提高養分利用率。Of over 7 million mu suitable for forestry and usable natural grass of over 5 million mu. there are abundant mineral resources in linfen city. there is great potential development for energy industries. so fa, there are 38 kinds of proven mineral
全市野生資源也極為豐富,不僅有珍貴的藥材,還有山桃山杏沙棘酸棗等種類繁多的野生植物資源,宜林荒山面積700多萬畝,可利用的天然草地500多萬畝,是發展林牧業和天然飲品的寶地。Mineral efficient herbs should be sown in strips down the field to minimize the alleged dangers of too much purity.
富含礦物質的草本植物應當以條狀播入草場,以便盡量減少所謂的草場內牧草過于單純的危險。Eight key projects are brought forward for constructing evergreen grassland stockbreeding, they are : 1 ) leadoff enterprise and famous trademark cultivation project ; 2 ) breed of forage grass, fine breed of livestock and poultry project ; 3 ) grassland construction and forage planting project ; 4 ) raw product base construction project ; 5 ) prevention and cure of animal epidemic disease and service project ; 6 ) livestock product security project ; 7 ) science and technology, talent cultivation project ; 8 ) network information project
提出了建設常綠草地畜牧業基地的8大骨幹工程,即龍頭企業與知名品牌培育工程、牧草種子與畜禽良種工程、草地建設與飼料種植工程、初級產品基地工程、動物疫病防治與服務工程、畜產品安全工程、科技與人才工程、網路信息工程。The results indicated that as the intensity of sward cleavage increased, elymus nutans and other plants that had high requirements in soil aeration and resource space presented an increased competitive edge and the species that had low requirements in soil aeration and resource space presented an opposite picture ; low - intensity sward cleavage could help increase species diversity to a certain extent, but the diversity index appeared to decline as a whole as the cleavage intensity increased ; the effects of sward cleavage on functional groups of the vegetations showed in such manner as e. nutans - represented grasses increased in their composition with the intensity of sward cleavage raised, and sedges and forbs decreased in their compositions with the intensity of sward cleavage raised ; sward cleavage showed a significant improving effect on primary productivity of the meadows and was capable of increasing the proportion of quality - grass biomass to the total plant biomass ; sward cleavage could be independently employed as an effective measure to rehabilitate and improve alpine - meadow grasslands and thus played a basic and key role in the technical combination aiming at establishing hay fields characterized by e. nutans
結果表明:垂穗披堿草等對土壤通透性和資源空間要求較高的物種,競爭力隨劃破強度的增加而上升,而對土壤通透性和資源空間要求相對較低的物種則相反;輕度劃破干擾對提高物種豐富度具有一定的促進作用,但多樣性指數則總體上表現為隨劃破強度的增加而呈下降的趨勢;劃破干擾對植被功能群的影響表現為以垂穗披堿草為代表的禾草類組分隨干擾強度的增加而顯著上升,莎草類和雜類草組分隨干擾強度的增加而顯著下降;劃破干擾對草地初級生產力的提升具有顯著的促進作用,且可顯著增加植物總量中優質牧草的比重;劃破干擾可獨立作為高寒草甸類草地恢復與改良的有效措施,在定向培育垂穗披堿草型割草場的技術組合中具有核心和基礎性的地位。As a case study, the responses of leymus chinensis steppe of songnen plain in northeast of china to human being activity ( light grazing, middle grazing, heavy grazing and overgrazing ) were discussed based on the field observed data
結果表明,隨著放牧強度的增加,羊草草原的植被蓋度和生物量隨之降低,優勢羊草群落將逐漸被鹽生植物所替代,群落結構趨于簡化,物種向旱生化和鹽生化演替。Some physical methods of herbage seed selection applied in grassland ecotogical resume were introduced, including electric field, magnetic field, physical radiation, laser, ion beam and alternative stress etc., and their application in biological effect, induced breeding and transgenic techniques
摘要介紹了草原生態恢復中選育優良牧草種子的一些物理學方法,包括電場、磁場、物理輻射、激光、離子束和交變應力等在植物的生物學效應、誘變育種和轉基因技術中的應用。分享友人